Home / 6,298,841.34-9,434,056.89-2,925,950.46

Finding the Fourth Proportional to 6,298,841.34, 9,434,056.89 and 2,925,950.46

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Solution

The fourth proportional to 6,298,841.34, 9,434,056.89 and 2,925,950.46 is: 4,382,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,841.34 : 9,434,056.89 = 2,925,950.46 : x
  2. Step 2: Convert to fraction form
    6,298,841.34/9,434,056.89 = 2,925,950.46/x
  3. Step 3: Cross multiply
    6,298,841.34x = 9,434,056.89 × 2,925,950.46
  4. Step 4: Simplify right side
    6,298,841.34x = 27,603,583,096,961.67
  5. Step 5: Solve for x
    x = 27,603,583,096,961.67/6,298,841.34
  6. Step 6: Final answer
    x = 4,382,327.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.